code: def test_read_txt_file():
      content = read(path, encoding="utf-8")
      assert content == string
  
file_path: lucid/tests/misc/io/test_reading.py
imports: from __future__ import absolute_import, division, print_function
  import pytest
  from lucid.misc.io.reading import read, read_handle
  import os.path
  import io
label_desc: Use image node_id 1 for calling a global function with example usage: test_read_txt_file() without return types